CN218038012U

CN218038012U - High-frequency RFID (radio frequency identification) acquisition device of self-service book borrowing and returning machine

Info

Publication number: CN218038012U
Application number: CN202222162810.XU
Authority: CN
Inventors: 杨勇
Original assignee: Hubei Zixuan Culture Communication Co ltd
Current assignee: Hubei Zixuan Culture Communication Co ltd
Priority date: 2022-08-16
Filing date: 2022-08-16
Publication date: 2022-12-13
Anticipated expiration: 2032-08-16

Abstract

The utility model discloses a borrow still book machine high frequency RFID collection system by oneself relates to education technical field. This borrow still book machine high frequency RFID collection device by oneself, including borrowing still book machine body, reciprocating mechanism, telescopic machanism and direction subassembly, borrow still book machine body front side outer wall fixed mounting have a connecting box, the front side outer wall fixed mounting of connecting box has a control panel, the mouth of searchlighting has been seted up to the bottom of connecting box, the inside of connecting box is provided with glass box and read write line. This still book machine high frequency RFID collection system is borrowed by oneself draws close the reader-writer and the distance of suggestion sticker top books, makes the reader-writer can gather RFID label information closely accurately, can order about glass box with the temporary stopping of certain distance at the top of books, makes things convenient for the reader-writer to gather RFID label information according to the specified distance, can also make the flow of books installation regulation place, conveniently borrows still to books.

Description

Self-service still book machine high frequency RFID collection system of borrowing

Technical Field

The utility model relates to an education technique field, in particular to collection system.

Background

The self-service book borrowing and returning machine is an equipment system which can scan, identify and borrow and return circulating data pasted with RFID labels, is used for readers to carry out borrowing and returning operations on the circulating data by self, is provided with a touch display screen operating system, and can quickly and accurately finish book returning operations through a simple and easy-to-operate human-computer communication interface.

In the use process of the self-service book borrowing and returning machine in the market at present, due to different thicknesses of books, the distance between the label on the book and the reader-writer of the self-service book borrowing and returning machine is different, and when the book faces to a thinner book, the distance between the label and the reader-writer is far, so that the reader-writer cannot well sense label information, and therefore, the high-frequency RFID acquisition device of the self-service book borrowing and returning machine is invented.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to solve one of the technical problem that exists among the prior art at least, provide a borrow still book machine high frequency RFID collection system by oneself, can make label and read write line distance far away in the face of thinner books, lead to the problem of the unable good RFID label information of read write line.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a borrow still book machine high frequency RFID collection system by oneself, including borrowing still book machine body, reciprocating mechanism, telescopic machanism and direction subassembly, borrow still book machine body front side outer wall fixed mounting have the connecting box, the front side outer wall fixed mounting of connecting box has control panel, the searchlight mouth has been seted up to the bottom of connecting box, the inside of connecting box is provided with glass box and read-write device, read-write device fixed mounting is in the top of glass box, the opening has been seted up at the top of glass box, the output of read-write device runs through the opening and extends to the inside of glass box, it places board A to borrow the front side outer wall fixed mounting of still book machine body, place board B and place board C, reciprocating mechanism sets up in the inboard of connecting box, reciprocating mechanism can order about glass box and read-write device to go up and down, telescopic machanism sets up between reciprocating mechanism and glass box, telescopic machanism can be at glass box and read-write device in-write device descending process, make the output of read-write device remain at appointed distance with books all the throughout, the direction subassembly sets up in telescopic machanism's both sides, the direction subassembly can ensure that telescopic machanism moves according to appointed vertical direction.

Preferably, reciprocating mechanism includes L template A, L template B, the eccentric shaft, the turning block, connecting rod and motor, L template A fixed mounting is in one side inner wall and the inboard top of connecting box, L template B fixed mounting is in the opposite side inner wall and the inboard top of connecting box, the eccentric shaft rotates and installs on L template A and L template B, the turning block rotates and installs in the outer wall of eccentric shaft, connecting rod fixed mounting is in the bottom of turning block, motor fixed mounting is in the top of L template B, the output shaft of motor and the one end fixed mounting of eccentric shaft, can order about telescopic machanism, glass box and read write line reciprocate and go up and down, draw close the distance of read write line and suggestion sticker top books, make the read write line can closely accurate gather RFID label information.

Preferably, telescopic machanism includes the connecting plate, the slide bar, a spring, the locating piece, the slide bar has two equal slidable mounting on the connecting plate, the slide bar run through the top of glass box and with the inboard bottom fixed mounting of glass box, the top fixed mounting of slide bar and glass box, the spring has two outer walls of locating two slide bars of cover respectively, the both ends of spring contact with the top of slide bar and the bottom of connecting plate respectively, the locating piece has two tops of fixed mounting in two slide bars respectively, the bottom of locating piece contacts with the top of connecting plate, can order about the glass box with the temporary top of stopping at books of certain distance, make things convenient for the read write line to gather RFID label information according to the distance of regulation.

Preferably, the guide assembly comprises guide rods and sliders, the guide rods are fixedly mounted at the bottoms of the L-shaped plates A and the L-shaped plates B respectively, the bottoms of the two guide rods are fixedly mounted at the bottom of the inner sides of the connecting box, the sliders are respectively slidably mounted on the outer walls of the two guide rods, the two sides of the connecting plate are fixedly mounted on the adjacent side walls of the two sliders, and the glass box and the reader-writer are driven to move in the specified direction.

Preferably, place board A and place board C and hang down on same horizontal plane, place board B and be located the connecting box under, place board B's horizontal plane is higher than and places board A and place board C's horizontal plane, can divide into in proper order above the top of placing board A, placing board B and placing board C and borrow the district, gather the district and wait to borrow the district, can make the flow of books installation regulation place, conveniently borrow the books and still.

Preferably, place board B's top bonding and install the suggestion sticker, the top surface of suggestion sticker is provided with suggestion slogan "response and places the region".

Preferably, the front side of borrowing still book machine body and the rear side of connecting box have all seted up the line hole, and the top fixed mounting of read write line has interconnecting link, and interconnecting link's one end runs through the line hole and extends to the inside of borrowing still book machine body, and the front side of borrowing still book machine body is provided with the reading draw-in groove.

Compared with the prior art, the beneficial effects of the utility model are that:

this borrow still book machine high frequency RFID collection system by oneself, through L template A, L template B, the eccentric shaft, the turning block, the cooperation of connecting rod and motor is used, can order about telescopic machanism, glass box and read write line reciprocate to go up and down, draw near the distance of read write line and suggestion sticker top books, make the read write line can closely accurate gather RFID label information, through the guide bar, the slider, the connecting plate, the slide bar, the cooperation of spring and locating piece is used, at the in-process that glass box and read write line descend, make the bottom of glass box contact with the top of books, along with the promotion of reciprocating machanism to the connecting plate, can order about the glass box with certain distance temporary stop at the top of books, make things convenient for the read write line to gather RFID label information according to the specified distance, through placing board A, place board B and place board C, can be with placing board A, place board B and place board C's top in proper order to be borrowed area, the collection area and the district of waiting to borrow, can make books place the flow that books installation is stipulated, conveniently borrow still to books.

Drawings

The invention will be further described with reference to the following figures and examples:

fig. 1 is a cross-sectional view of the present invention;

fig. 2 is a left side view of the present invention;

fig. 3 is a top view of the prompt sticker of the present invention.

Reference numerals: 1. a book borrowing and returning machine body; 2. a connection box; 3. a glass box; 4. a reader/writer; 5. connecting a line; 6. a guide bar; 7. a slider; 8. a connecting plate; 9. a slide bar; 10. a spring; 11. positioning blocks; 12. an L-shaped plate A; 13. an L-shaped plate B; 14. an eccentric shaft; 15. rotating the block; 16. a connecting rod; 17. a motor; 18. placing the plate A; 19. placing the board B; 20. placing the plate C; 21. a prompt paster.

Detailed Description

This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a self-service still book machine high frequency RFID collection system of borrowing, including borrowing still book machine body 1, reciprocating mechanism, telescopic machanism and direction subassembly, borrow still book machine body 1 front side outer wall fixed mounting have connecting box 2, the front side outer wall fixed mounting of connecting box 2 has control panel, the searchlight mouth has been seted up to the bottom of connecting box 2, the inside of connecting box 2 is provided with glass box 3 and read-write device 4, read-write device 4 fixed mounting is in the top of glass box 3, the opening has been seted up at the top of glass box 3, the output of read-write device 4 runs through the opening and extends to the inside of glass box 3, borrow still book machine body 1 front side outer wall fixed mounting place board A18, place board B19 and place board C20, reciprocating mechanism sets up in the inboard of connecting box 2, reciprocating mechanism can order to glass box 3 and read-write device 4 to go up and down, telescopic machanism sets up between reciprocating mechanism and glass box 3, telescopic machanism can be at glass box 3 and read-write device 4 in the in-down in-process, make the output of read-write device 4 remain at appointed distance with books throughout, the guide subassembly sets up in telescopic machanism's both sides, the vertical movement mechanism can guarantee that telescopic machanism can appoint.

The reciprocating mechanism comprises an L-shaped plate A12, an L-shaped plate B13, an eccentric shaft 14, a rotating block 15, a connecting rod 16 and a motor 17, wherein the L-shaped plate A12 is fixedly installed on the inner wall and the inner top of one side of a connecting box 2, the L-shaped plate B13 is fixedly installed on the inner wall and the inner top of the other side of the connecting box 2, the eccentric shaft 14 is rotatably installed on the L-shaped plate A12 and the L-shaped plate B13, the rotating block 15 is rotatably installed on the outer wall of the eccentric shaft 14, the connecting rod 16 is fixedly installed at the bottom of the rotating block 15, the motor 17 is fixedly installed at the top of the L-shaped plate B13, the output shaft of the motor 17 is fixedly installed with one end of the eccentric shaft 14, the motor 17 is started, the output shaft of the motor 17 drives the eccentric shaft 14 to rotate, the rotation of the eccentric shaft 14 drives the rotating block 15 and the top end of the connecting rod 16 to perform circular motion, further drives the bottom end of the connecting rod 16 to perform reciprocating lifting on the connecting plate 8, the distance between the reader-writer 4 and the top of a book on the prompting paster 21 is shortened, and the reader-writer 4 can accurately acquire RFID label information in a short distance.

The telescopic mechanism comprises a connecting plate 8, sliding rods 9, springs 10 and positioning blocks 11, wherein two sliding rods 9 are all slidably mounted on the connecting plate 8, the sliding rods 9 penetrate through the top of the glass box 3 and are fixedly mounted with the bottom of the inner side of the glass box 3, the sliding rods 9 are fixedly mounted with the top of the glass box 3, the springs 10 are respectively sleeved on the outer walls of the two sliding rods 9, two ends of each spring 10 are respectively contacted with the top of the corresponding sliding rod 9 and the bottom of the corresponding connecting plate 8, the positioning blocks 11 are respectively fixedly mounted on the tops of the two sliding rods 9, the bottom of each positioning block 11 is contacted with the top of the corresponding connecting plate 8, the bottom of the corresponding glass box 3 is contacted with the top of a book in the process of pushing the springs 10, the glass box 3 and the reader-writer 4 by the connecting plate 8, the connecting plate 8 pushes the springs 10, the glass box 3 and the reader-writer 4 are temporarily stopped at the top of the book, the reader-writer 4 can collect signals of the RFID mechanism, the RFID mechanism rises as the connecting plate 8 drives the connecting plate 3 and the reader-writer 4 to return to the reader-writer 4, and the RFID mechanism to finish the information collecting process of collecting the book, and the reader-writer 2, and the reader-writer.

The guide assembly comprises guide rods 6 and sliders 7, the guide rods 6 are fixedly mounted at the bottoms of the L-shaped plates A12 and the L-shaped plates B13 respectively, the bottom ends of the two guide rods 6 are fixedly mounted at the bottom of the inner sides of the connecting box 2, the sliders 7 are slidably mounted on the outer walls of the two guide rods 6 respectively, two sides of the connecting plate 8 are fixedly mounted on the adjacent side walls of the two sliders 7, and the glass box 3 and the reader-writer 4 are driven to move in the specified direction.

Place board A18 and place board C20 and hang down on same horizontal plane, place board B19 and be located connecting box 2 under, the horizontal plane of placing board B19 is higher than the horizontal plane of placing board A18 and placing board C20, can divide into in proper order above the top of placing board A18, placing board B19 and placing board C20 and borrow the district, the collection district and wait to borrow the district, can make the flow of books installation regulation place, conveniently borrow still books.

The top of placing board B19 is adhered with a prompt sticker 21, and the top surface of the prompt sticker 21 is provided with a prompt slogan 'induction placing area'.

Borrow the front side of book machine body 1 and the rear side of connecting box 2 and all seted up the line hole, the top fixed mounting of read write line 4 has interconnecting link 5, and interconnecting link 5's one end runs through the line hole and extends to the inside of borrowing book machine body 1, and the front side of borrowing book machine body 1 is provided with the reading draw-in groove.

The working principle is as follows: the method comprises the steps that books to be borrowed are placed in a borrowing area on a placing plate C20, the number of book borrowing cards inserted into a reading slot is reduced, books to be borrowed are placed on the top of a prompt sticker 21 one by one, a control panel is manually controlled to enable a motor 17 to be started, an output shaft of the motor 17 drives an eccentric shaft 14 to rotate, the eccentric shaft 14 rotates to drive a rotating block 15 and the top end of a connecting rod 16 to perform circular motion, the bottom end of the connecting rod 16 is further driven to perform reciprocating lifting on a connecting plate 8, the bottom end of the glass box 3 is in contact with the top of the books in the process that the connecting plate 8 pushes the spring 10, the glass box 3 and the reader-writer 4, the connecting plate 8 pushes the spring 10, the glass box 3 and the reader-writer 4 temporarily stops at the top of the glass box 3 and the reader-writer 4, RFID tag signals can be collected, the connecting plate 8 ascends along with the pushing of the connecting plate 8, the glass box 3 and the reader-writer 4 return to the inside of the connecting box 2, one-time collection process is completed, the collected books can be placed in a book borrowing area A, and the books can be conveniently placed in a book borrowing area.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.

Claims

1. The utility model provides a still book machine high frequency RFID collection system borrows by oneself which characterized in that includes:

the book borrowing and returning machine comprises a book borrowing and returning machine body (1), a connecting box (2) is fixedly installed on the outer wall of the front side, a control panel is fixedly installed on the outer wall of the front side of the connecting box (2), a searchlighting opening is formed in the bottom of the connecting box (2), a glass box (3) and a reader-writer (4) are arranged inside the connecting box (2), the reader-writer (4) is fixedly installed on the top of the glass box (3), an opening is formed in the top of the glass box (3), the output end of the reader-writer (4) penetrates through the opening and extends into the glass box (3), and a placing plate A (18), a placing plate B (19) and a placing plate C (20) are fixedly installed on the outer wall of the front side of the book borrowing and returning machine body (1);

the reciprocating mechanism is arranged on the inner side of the connecting box (2) and can drive the glass box (3) and the reader-writer (4) to lift;

the telescopic mechanism is arranged between the reciprocating mechanism and the glass box (3), and can enable the output end of the reader-writer (4) to be always kept at a specified distance from the book in the descending process of the glass box (3) and the reader-writer (4);

the guide assemblies are arranged on two sides of the telescopic mechanism and can ensure that the telescopic mechanism moves in a specified vertical direction.

2. The high-frequency RFID acquisition device of the self-service book borrowing and returning machine according to claim 1, characterized in that: the reciprocating mechanism comprises an L-shaped plate A (12), an L-shaped plate B (13), an eccentric shaft (14), a rotating block (15), a connecting rod (16) and a motor (17), wherein the L-shaped plate A (12) is fixedly installed on the inner wall and the inner top of one side of a connecting box (2), the L-shaped plate B (13) is fixedly installed on the inner wall and the inner top of the other side of the connecting box (2), the eccentric shaft (14) is rotatably installed on the L-shaped plate A (12) and the L-shaped plate B (13), the rotating block (15) is rotatably installed on the outer wall of the eccentric shaft (14), the connecting rod (16) is fixedly installed at the bottom of the rotating block (15), the motor (17) is fixedly installed at the top of the L-shaped plate B (13), and an output shaft of the motor (17) is fixedly installed with one end of the eccentric shaft (14).

3. The high-frequency RFID acquisition device of the self-service book borrowing and returning machine of claim 2, characterized in that: telescopic machanism includes connecting plate (8), slide bar (9), spring (10), locating piece (11), slide bar (9) have two equal slidable mounting on connecting plate (8), slide bar (9) run through the top of glass box (3) and with the inboard bottom fixed mounting of glass box (3), slide bar (9) and the top fixed mounting of glass box (3), spring (10) have two and overlap the outer wall of locating two slide bar (9) respectively, the both ends of spring (10) contact with the bottom of the top of slide bar (9) and connecting plate (8) respectively, locating piece (11) have two respectively fixed mounting in the top of two slide bar (9), the bottom of locating piece (11) contacts with the top of connecting plate (8).

4. The high-frequency RFID acquisition device of the self-service book borrowing and returning machine of claim 3, characterized in that: the direction subassembly includes guide bar (6) and slider (7), and guide bar (6) have two respectively fixed mounting in the bottom of L template A (12) and L template B (13), the bottom of two guide bar (6) all with the inboard bottom fixed mounting of connecting box (2), slider (7) have two respectively slidable mounting in the outer wall of two guide bar (6), the both sides of connecting plate (8) and the adjacent lateral wall fixed mounting of two slider (7).

5. The high-frequency RFID acquisition device of the self-service book borrowing and returning machine of claim 4, characterized in that: the placing plate A (18) and the placing plate C (20) are perpendicular to the same horizontal plane, the placing plate B (19) is located right below the connecting box (2), and the horizontal plane of the placing plate B (19) is higher than the horizontal planes of the placing plate A (18) and the placing plate C (20).

6. The high-frequency RFID acquisition device of the self-service book borrowing and returning machine according to claim 5, wherein: the top of the placing plate B (19) is adhered with a prompt sticker (21), and the top surface of the prompt sticker (21) is provided with a prompt slogan 'induction placing area'.

7. The high-frequency RFID acquisition device of the self-service book borrowing and returning machine of claim 6, characterized in that: borrow the front side of still book machine body (1) and the rear side of connecting box (2) and all seted up the line hole, the top fixed mounting of read write line (4) has interconnecting link (5), and the one end of interconnecting link (5) runs through the line hole and extends to the inside of borrowing still book machine body (1), and the front side of borrowing still book machine body (1) is provided with the reading card groove.